#include"map.h"
#include<iostream>
#include<vector>
#include<string>
using namespace std;
int main()
{
	vector<string> v = { "a","a","k","c","b","k","a","a","k","c","b","k" };
	Mymap::map<string, string> m;
	for (auto& e : v)
	{
		m[e]+=e;
	}

	for (auto& e : m)
	{
		cout << e.first << ":" << e.second << endl;
	}
	return 0;
}